// Ensures that the server being contacted has a registered token
public async Task SetupContact(string address)
{
OutgoingServerToken checkResult = await _repository.GetOutgoingServerTokenByNameAsync(address);
if (checkResult == null)
{
await RegisterToken(address);
}
}
public async Task <IActionResult> OutgoingTokenCheck(string token)
{
OutgoingServerToken outgoingToken = await _repository.GetOutgoingServerTokenByValueAsync(token);
if (outgoingToken == null)
{
return(NotFound());
}
return(Ok());
}
// Registers an outgoing token on the given server
public async Task <Result> RegisterToken(string address)
{
// Retrieves ServerURLs
Result <ServerURLs> result = await SimpleForumClient.GetServerURLs(address);
if (result.Failure)
{
return(result);
}
ServerURLs serverUrLs = result.Value;
// Checks if the address has already been registered
Result checkResult = await _client.CheckAddress(serverUrLs.CrossConnectionURL, _config.InstanceURL);
if (checkResult.Failure)
{
return(checkResult);
}
// Adds token to repository and
OutgoingServerToken token = new OutgoingServerToken()
{
Address = address,
ApiAddress = serverUrLs.APIURL,
CrossConnectionAddress = serverUrLs.CrossConnectionURL,
Token = Guid.NewGuid().ToString()
};
await _repository.AddOutgoingServerTokenAsync(token);
await _repository.SaveChangesAsync();
Result registerResult = await _client.RegisterAddress(serverUrLs.CrossConnectionURL, _config.InstanceURL, token.Token);
if (registerResult.Failure)
{
return(registerResult);
}
return(Result.Ok());
}
